US2070036A - Wall plaster composition - Google Patents

Wall plaster composition Download PDF

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Publication number
US2070036A
US2070036A US7673936A US2070036A US 2070036 A US2070036 A US 2070036A US 7673936 A US7673936 A US 7673936A US 2070036 A US2070036 A US 2070036A
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US
United States
Prior art keywords
parts
wall plaster
plaster composition
weight
sulphate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Inventor
Witty George
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JAMES M MUNDY
RAYMOND J SCANLAN
SIEGFIRED N EBEN
Original Assignee
JAMES M MUNDY
RAYMOND J SCANLAN
SIEGFIRED N EBEN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JAMES M MUNDY, RAYMOND J SCANLAN, SIEGFIRED N EBEN filed Critical JAMES M MUNDY
Priority to US7673936 priority Critical patent/US2070036A/en
Application granted granted Critical
Publication of US2070036A publication Critical patent/US2070036A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S588/00—Hazardous or toxic waste destruction or containment
    • Y10S588/901—Compositions

Definitions

  • the object of the invention is to provide an improved wall plaster composition which will be hard, free from expansion and contraction, fireproof, soundproof, waterproof and non-conductor 5 of heat, sound and electricity; and provide further a plaster which may be made up into any desirable shape, and which may be worked smooth or rough surfaced.
  • Another object of the invention is to provide 0 an improved wall plaster composition and the process of making the same, its object being to produce such a composition which although consisting chiefly of alkali waste material, will have a workability much superior thereto. It will be 15 understood that the term workability has reference chiefly to the factors of plasticity, flexibility, adhesiveness to the surface to which it is applied, good covering capacity, and ease of spreading.
  • a further object of the invention is to provide a wall plaster composition which will be cheap to manufacture and adapted for shipment in dry powder form to be mixed with water for use.
  • My invention consists of a mixture of alkali 25 waste material, granulated blast furnace slag, calcined dolomite, calcium sulphate, feldspar, vegetable fibre, potassium sulphate and aluminum sulphate.
  • the proportions which I prefer to employ are--l00 parts of alkali waste material, 50
  • a wall plaster composition consisting of alkali waste, blast furnace slag, calcined dolomite, calcium sulphate, feldspar, vegetable fibre, potassium sulphate and aluminum sulphate.
  • a wall plaster composition comprising100 parts by weight of alkali waste, 50 parts by weight of blast furnace slag, 25 parts by weight of calcined dolomite, 10 parts by weight of calcium sulphate, I parts by weight of feldspar, 3 parts by weight of vegetable fibre, 3 parts by weight of potassium sulphate and 2 parts by weight of aluminum sulphate thoroughly mixed in dry form and ground into a palpable powder.

Description

Patented Feb. 9, 1937 UNITED STATES WALL PLASTER COMPOSITION George Witty, Long Island City, N. Y., assignor of one-fourth to Siegfried N. Eben, one-fourth to Raymond J. Scanlan,
M. Mundy, New York,
and one-fourth to James N. Y.
No Drawing. Application April 28, 1936, Serial No. 76,739
2 Claims.
The object of the invention is to provide an improved wall plaster composition which will be hard, free from expansion and contraction, fireproof, soundproof, waterproof and non-conductor 5 of heat, sound and electricity; and provide further a plaster which may be made up into any desirable shape, and which may be worked smooth or rough surfaced.
Another object of the invention is to provide 0 an improved wall plaster composition and the process of making the same, its object being to produce such a composition which although consisting chiefly of alkali waste material, will have a workability much superior thereto. It will be 15 understood that the term workability has reference chiefly to the factors of plasticity, flexibility, adhesiveness to the surface to which it is applied, good covering capacity, and ease of spreading.
A further object of the invention is to provide a wall plaster composition which will be cheap to manufacture and adapted for shipment in dry powder form to be mixed with water for use.
My invention consists of a mixture of alkali 25 waste material, granulated blast furnace slag, calcined dolomite, calcium sulphate, feldspar, vegetable fibre, potassium sulphate and aluminum sulphate. The proportions which I prefer to employ are--l00 parts of alkali waste material, 50
30 parts blast furnace slag, 25 parts calcined dolomite, parts calcium sulphate, 7 parts feldspar,
3 parts vegetable fibre, 3 parts potassium sulphate and 2 parts aluminum sulphate thoroughly mixed in dry state. The whole mixture is then ground to a palpable powder and is then ready to be packed in bags or barrels for market.
While I have described my invention in detail I do not wish to limit my invention thereto or thereby, as some of the ingredients mentioned may be omitted; other ingredients may be employed; changes may be made in the proportions of the ingredients and changes may also be made in the manner of compounding the ingredients all without departing from the spirit of the invention.
Having now described my invention, what I claim as new and desire to secure by Letters Patent is:-
1. A wall plaster composition consisting of alkali waste, blast furnace slag, calcined dolomite, calcium sulphate, feldspar, vegetable fibre, potassium sulphate and aluminum sulphate.
2. A wall plaster composition comprising100 parts by weight of alkali waste, 50 parts by weight of blast furnace slag, 25 parts by weight of calcined dolomite, 10 parts by weight of calcium sulphate, I parts by weight of feldspar, 3 parts by weight of vegetable fibre, 3 parts by weight of potassium sulphate and 2 parts by weight of aluminum sulphate thoroughly mixed in dry form and ground into a palpable powder.
GEORGE WITTY.
US7673936 1936-04-28 1936-04-28 Wall plaster composition Expired - Lifetime US2070036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US7673936 US2070036A (en) 1936-04-28 1936-04-28 Wall plaster composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7673936 US2070036A (en) 1936-04-28 1936-04-28 Wall plaster composition

Publications (1)

Publication Number Publication Date
US2070036A true US2070036A (en) 1937-02-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
US7673936 Expired - Lifetime US2070036A (en) 1936-04-28 1936-04-28 Wall plaster composition

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124405A (en) * 1975-08-06 1978-11-07 Pec-Engineering Societe Anonyme Process for solidifying aqueous wastes and products thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124405A (en) * 1975-08-06 1978-11-07 Pec-Engineering Societe Anonyme Process for solidifying aqueous wastes and products thereof

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